Only posting this in case anyone else has had issues with PSA's "hybrid" uppers. I experienced the same issue twice, once each time I took it out to shoot. Fractured case right at the rim, all the way around. The first one was brass cased Winchester ball, the second was CCI aluminum. The second time it blew all the gas back through the receiver, blacking my hand and giving me pause. Pulled the mag and field stripped the weapon to find a squib visible from the receiver end of the barrel. No surprise at all.
Called PSA this morning and got a shipping label. Sending them the complete upper. I'll post up the outcome when resolved but I don't expect it will be very soon
Called PSA this morning and got a shipping label. Sending them the complete upper. I'll post up the outcome when resolved but I don't expect it will be very soon